Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KC

Kuraray Co.

Rank (2021): #677 of 31,507Top 3%
131 inventors
60 Patents 2021

Top Inventors at Kuraray Co. 2021

Showing 1–50 of 131 inventors

RankNamePatents
1 Takayuki Yamada 7
2 Mitsunori Hitomi 5
3 Keita Takahashi 4
3 Takayuki Yoshikawa 4
#5 Kazuhiko Maekawa 3
#5 Keisuke Morikawa 3
#5 Masaru Karai 3
#5 Mitsunori Nishita 3
#5 Shinya Oshita 3
#5 Takaharu Yamamoto 3
#5 Tomoaki Tsuji 3
#5 Yasushi SENDA 3
#5 Yusuke Amano 3
#14 Akinobu Takeda 2
#14 Atsushi Uchida 2
#14 Chihiro Okamoto 2
#14 Dai Kataoka 2
#14 Daisuke Koda 2
#14 Edgard Chow 2
#14 Ghebrehiwet Ghebremeskel 2
#14 Go Tazaki 2
#14 Hiroshi Kanbara 2
#14 Hiromi Maeda 2
#14 Koichiro Isoue 2
#14 Masaki Kato 2
#14 Makoto Suzuki 2
#14 Mitsuru Kato 2
#14 Minori TAKEGOSHI 2
#14 Satomi OHTA 2
#14 Shinya Kato 2
#14 Shinsuke Nii 2
#14 Shuichi Sunaga 2
#14 Tadahito Fukuhara 2
#14 Takashi Hori 2
#14 Takuma Kaneshima 2
#14 Takuya Kobayashi 2
#14 Takeshi Kusudou 2
#14 Takahiro Nakashima 2
#14 Tatsuya Tanida 2
#14 Taiga Yui 2
#14 Toshiaki Sugawara 2
#14 Yasutaka Inubushi 2
#14 Yosuke Kumaki 2
#14 Yuki Tachibana 2
#45 Atsuhiro NAKAHARA 1
#45 Azusa OSHITA 1
#45 Brittany Spell 1
#45 Chikafumi Kurahashi 1
#45 Daiki NOGUCHI 1
#45 Erik Bateham 1